Tensioned Suspension – Sculptures Suspending Themselves

Could you make something like this that fell down when the Moon was over it, or something similar using the Moon's gravity?

This reminds me of Het Ding, a sculpture at the University of Twente.<p><a href="http://wiki.student.utwente.nl/nl/wiki.php/Ding" rel="nofollow">http:&#x2F;&#x2F;wiki.student.utwente.nl&#x2F;nl&#x2F;wiki.php&#x2F;Ding</a>